Department of Medicine

From left, graduate student Taylor Nagai, Ela Knapik, MD, senior research scientist Dharmendra Choudhary, PhD, and research assistant Cory Guthrie in Knapik’s lab surrounded by tanks of zebrafish, the model organism that drives their research. (photo by Erin O. Smith)
June 12, 2025

Tiny zebrafish aid discovery of rare, fatal genetic disease

The children were born in Turkey with a smaller-than-normal head size, cataracts, severe developmental delay, intellectual disability and epilepsy.

By Bill Snyder
June 10, 2025

Study shows sharp increase in appendix cancer for Generation X and millennials 

The findings reveal the need for increased awareness about appendiceal cancer from both clinicians and the public.

By Tom Wilemon
Sara Horst, MD, MPH
June 10, 2025

Sara Horst named Department of Medicine interim vice chair for Clinical Affairs

Horst succeeds Bryan Harris, MD, MPH, MMHC, current executive vice chair for Clinical Affairs, who has been named interim chair of Medicine.

By Bill Snyder
Jane Freedman, MD, delivers her farewell State of the Department address. (photo by Donn Jones)
June 6, 2025

VUMC’s Department of Medicine will continue to thrive: Freedman

Faced with great challenge and uncertainty, those who make up the department’s faculty have remained true to their mission and completed “outstanding, lifesaving work,” she said.

By Bill Snyder
June 4, 2025

VUMC team finds potential target to slow atherosclerosis

The research findings suggest that regulating the immune response to high cholesterol through the protein CaMK4 could enhance blood vessel repair and slow atherosclerosis progression.

By Guillermo Sanchez, PhD
May 30, 2025

Andreana Holowatyj named ‘40 Under 40 In Cancer’ winner

The awards initiative identifies and recognizes contributions across the field of cancer by rising stars and emerging leaders under the age of 40.

By Tom Wilemon
May 28, 2025

VUMC infectious disease experts explain what antibiotic resistance means for individuals and populations — and how to protect against it

A rising global health threat, antibiotic resistance presents several complications, but protection is possible.
By Evan Dorian
May 22, 2025

Symposium keynote: Human behavior is the pathway for transforming health

In two panel discussions, VUMC experts described ways to “scale-up and spread” the impact of health care interventions across systems, and the importance of patient-centered learning health system research.
By Bill Snyder
May 20, 2025

Lung researchers at VUMC win prestigious fellowships

They are Scott McCall, MD, PhD, instructor in Medicine, and Kevin Seitz, MD, MSc, assistant professor of Medicine.
By Bill Snyder
May 20, 2025

Ban Mishu Allos receives coveted Shovel Award

The recipient of the 2025 Shovel Award is Ban Mishu Allos, MD, associate professor of Medicine in the Division of Infectious Diseases.
By Jill Clendening
May 20, 2025

VUMC discovery one step closer to treatment for kidney fibrosis

Study shows that deletion of EGFR from myeloid cells accelerated recovery from acute kidney injury and reduced subsequent fibrosis.
By Bill Snyder
May 18, 2025

Study finds navigational bronchoscopy as effective and safer alternative to transthoracic biopsy for lung nodules  

Each year, millions of lung nodules are detected during routine X-rays or CT scans.
By Craig Boerner and Holly Fletcher 
May 13, 2025

Monica Santisteban awarded grant from BrightFocus Foundation’s Alzheimer’s Disease Research Program

Santisteban’s research project will investigate whether the renin angiotensin system plays an important role in the progression of pathology in Alzheimer’s disease.
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